@article{ref1,
title="Research on recovery from CNS injury",
journal="Experimental neurology",
year="1990",
author="Grafstein, B. and Gash, D. M.",
volume="107",
number="2",
pages="111-112",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0014-4886",
doi="",
url="http://dx.doi.org/"
}